As I have said previous IEA will start operations against them soon and besides they clearly highlighted they don't interfere in pakistan's affairs and if Pakistan come calling you can bet on IEA assistance in every possible way.
He clearly said that enemies can profit from TTP and they don't want that. IEA formost interest is a strong pakistan this is their core interests because Pakistan is the gate-keeper on the other side of the border they want thigns to be like that and want to see Pakistan grow stronger. Never doubt this core interest of IEA this is politics 101 simple to understand and you don't need to be math genius to understand